00265nam a2200097Ia 4500008004100000082001300041100001900054245002500073260005800098300001100156190709s9999    xx            000 0 und d  a512 K29I  aKells, Lyman M 0aIntermediate algebra  aEnglewoodcliffsbcliffs        Prentic-hall Incc1959  axi,296